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Gordon's Barrier Year-Long Vegetation Killer Concentrate, 2.5 gal., 8131122

SKU # 101421799
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Item Information

Barrier kills listed weeds for up to a year.

  • Concentrated formulation
  • Kills tough listed weeds, brush, and grasses
  • Prevents new growth for up to one year
  • Use where no growth is desired such as fencerows, driveways, and around buildings

Specification Description
Warnings: Keep Out Of Reach Of Children
Application/Use: Use only in areas where you to kill all existing vegetation and suppress regrowth for up to 12 months
Area of Use: Use where no growth is desired such as fencerows, driveways, and around buildings
Application Method: Pump-up sprayer or tow-behind sprayer
Form: Bottle
Contact or Systemic: Contact
Intended Target: Kills tough listed weeds, brush and grasses
Time Release: Slow
Warranty: Limited
Part Number: 8131122
CountryofOrigin: Made in USA
Flash Point: None
Emergence: Post-Emergent
Brand: Gordon's
Product Length: 8.51 in.
Season Use: Weeds should be growing vigorously at the time of application for maximum herbicide activity
Coverage Area: Covers up to 17,750 sq. ft.
Package Size: 2.5 gal.
Active Ingredient(s): Imazapyr, isopropylamine salt, Glyphosate, isopropylamine salt
Longevity: Will suppress regrowth for up to 12 months
Concentrated or Ready to Use: Concentrated
Product Weight: 22
Product Width: 8.51 in.
Product Height: 14.38 in.
Manufacturer Part Number 8131122
Gordon's Barrier Year-Long Vegetation Killer Concentrate, 2.5 gal., 8131122 is rated 3.7 out of 5 by 46.
Rated 5 out of 5 by from Kills Very pleased with product. Product works very well.
Date published: 2019-08-13
Rated 5 out of 5 by from Kill it all for a year! We love this barrier. It lasts a long time & really works!
Date published: 2019-08-12
Rated 5 out of 5 by from Need to get rid of weeds fast? Get Barrier! Darn near works on contact within minutes of spraying you could tell the surfactant in Barrier was working now almost week later completely dead decomposing.
Date published: 2019-08-11
Rated 5 out of 5 by from Two thumbs up Kills vegetation and it dies off in a couple days. You could see just the soil in about a week. Worked great to weed kill in rows of garden, stone driveway, and other areas. I prefer this over "Ro***up". Definitely worth the money.
Date published: 2019-08-10
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Does this product contain Glyphosate? Can you add dish detergent instead of diesel fuel as a sticker? Or does the diesel fuel work better?

Asked by: KimChris10
Barrier Vegetation Killer contains 2 active ingredients, glyphosate and imazapyr. The addition of a surfactant is just to help the spray disperse better on the leaf blade of the weeds.
Answered by: Product Specialist
Date published: 2019-05-17

What is the drying time for barrier weed chemical spray

Asked by: Tom33
Depending upon the weather condition, it takes approx. 8 hours.
Answered by: DanielB
Date published: 2017-07-30

What is the proper mix for Gordons Barrier weed killer.

Asked by: Clutchy
Barrier should be applied at the rate of 18 ounces in 3-5 gallons of water to cover 1,000 square feet of area. This means we should saturate the plants and the ground around the plants to make sure we get the product into the soil for the long term control. This product does work slowly so be patient. It can take a couple of weeks to start showing results.
Answered by: Product Specialist
Date published: 2019-03-21

Barrier was accidentally sprayed in my flower beds, around crepe myrtles, magnolias, etc. Is there anything I can do to reverse the effects of it. It was sprayed about 18 hours ago.

Asked by: Need Help
Once applied there is nothing you can do to stop Barrier from killing the plants. In order to replant the area you will need to wait until next season or remove about 2 inches of top soil and replace.
Answered by: Product Specialist
Date published: 2017-08-09

Can the Grass be cut before I spray this product on are do I not need to cut it. 

Asked by: Jaymanback40
Although the product label does not specify, effectiveness would likely increase if the grass was not cut 1-2 days before application.
Answered by: Product Specialist
Date published: 2019-07-31

I have azaleass planted around my house. I want to keep an 18 in path compleftly clear between house and bushes. I woild like to kill all vegatation on path but dont want it to leach out to azaleas roots. Looking for suggestions

Asked by: Hlp1810
I would not recommend spraying Barrier around any kind of desirable plants. It can be taken up through the roots of the flowers. I do not have a product that will accomplish this.
Answered by: Product Specialist
Date published: 2017-07-17

Can we spray near trees or will it kill the roots?

Asked by: aaaaaa2
Barrier Vegetation Killer should NOT be used around trees or other desirable plants as it can be taken up by the roots and will at injure or kill those plants. It is only for areas where no growth is wanted like a gravel driveway or along a fenceline.
Answered by: Product Specialist
Date published: 2019-03-19

After spraying,and drying,and removal of dead vegetation can bermuda sod be laid? How long of a waiting period will it take before it is safe to lay sod? Is it harmful to small or large dogs either wet or dry vegetation if eaten by the animals?

Asked by: johnhervin1
I would not use the Barrier Year Long Vegetation Killer for this application. You would not be able to lay sod in that area for up to one year. I would use the Gordon's Big N Tuf. If you use the Big N Tuf you can lay sod seven days after application. It is not harmful to animals once the product is dry.
Answered by: Product Specialist
Date published: 2017-07-30
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